72112446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{572321}}^1$

素因数の和:572336

約数の個数: 24

約数和(自身を含む): 178564464

約数和(自身を除く): 106452018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 572321, 1144642, 1716963, 3433926, 4006247, 5150889, 8012494, 10301778, 12018741, 24037482, 36056223, 72112446]

約数ペア:

[(1, 72112446), (2, 36056223), (3, 24037482), (6, 12018741), (7, 10301778), (9, 8012494), (14, 5150889), (18, 4006247), (21, 3433926), (42, 1716963), (63, 1144642), (126, 572321)]